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Telescopic belt conveyor

A technology of telescopic belt conveyor and telescopic machine, which is applied in the direction of conveyors, conveyor objects, cleaning devices, etc., can solve the problems of inability to meet on-site operations, unstable telescopic structure of telescopic belt conveyors, and small range of activities, so as not to occupy space , avoid accidental injury, reduce the effect of labor intensity

Inactive Publication Date: 2018-05-08
NINGBO ZHENHAI WEICHEN MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In coal mines, quarries and other sites, the existing telescopic belt conveyor has an unstable telescopic structure and a small range of motion, which cannot meet the needs of on-site operations.

Method used

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  • Telescopic belt conveyor

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Embodiment Construction

[0016] The telescopic belt conveyor can be made into two-position cross and three-position cross according to the application requirements, or even more cross positions, such as figure 1 Shown, it is two intersections: be the first station 19, the second station 20. The walking mode of the device is a rack drive track walking mode, but is not limited thereto, and can also walk through a chain drive track. The overall layout of the device can be divided into two types: high bracket type and floor type: high bracket arrangement, that is, the telescopic head is supported by the high bracket above the cross-transposed tape machine, and the two are arranged in one space; floor type layout, That is, the telescopic head is arranged on the top floor of the cross-transposed tape machine, and the two are arranged in two spaces.

[0017] This embodiment is a floor-standing arrangement, including a sub-beam 1 fixed on the bottom transverse steel plate, a first light rail 5, a second ligh...

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Abstract

The invention discloses a telescopic belt conveyor. The conveyor comprises a telescopic machine frame and a driving device, wherein a telescopic section at the outermost side in the stretching state of the telescopic belt conveyor is a front-end telescopic section; the front end telescopic section is composed of two sections of telescopic joints, wherein one end of the first telescopic joint is connected with the second telescopic joint through a rotation supporting mechanism, and the other end of the first telescopic joint is nested in the telescopic section of the next section; and the second telescopic joint is longitudinally rotated around the first telescopic joint, is supported by the rotating supporting mechanism and positioned at a rotating position. The second telescopic joint canrotate downwards around the first telescopic joint, and the relative height of the telescopic machine frame and the ground or the bottom surface of the cargo compartment is reduced, the labor intensity of workers is reduced, meanwhile, accidental injuries possibly caused in the cargo lifting process are avoided; and meanwhile, when the telescopic belt conveyor is not used, the second telescopic joint can be lifted to be in a horizontal position with the first telescopic joint, the second telescopic section is driven by the first telescopic joint to retract into the telescopic section of the next section, and the space is not occupied.

Description

technical field [0001] The invention belongs to the field of conveying machinery manufacturing, and relates to a multi-station belt conveyor, in particular to a telescopic belt conveyor. Background technique [0002] The telescopic belt conveyor adds a telescopic mechanism to the ordinary belt conveyor, so that the belt conveyor can freely expand and contract in the length direction. Telescopic belt conveyors are mainly used in vehicle loading and unloading and material transmission systems with telescopic requirements. It greatly shortens the distance of manual transportation of materials, shortens the loading and unloading time, reduces labor intensity, reduces damage to goods, reduces loading and unloading costs, and improves work efficiency. In coal mines, quarries and other sites, the existing telescopic belt conveyors have unstable telescopic structure and small range of motion, which cannot meet the needs of on-site operations. According to the actual conditions in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G21/14B65G15/60B65G23/44B65G45/10B65G67/08B65G47/44
CPCB65G21/14B65G15/60B65G23/44B65G45/10B65G47/44B65G67/08
Inventor 韩娜娜
Owner NINGBO ZHENHAI WEICHEN MACHINERY MFG
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